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Viewing changes to src/dnsmasq.h

Committer: Package Import Robot
Author(s): Simon Kelley
Date: 2013-08-04 14:53:22 UTC
mfrom: (0.5.6) (12.2.14 sid)
Revision ID: package-import@ubuntu.com-20130804145322-m7jo0uo06te27pxh

Tags: 2.67-1

http://bugs.debian.org/720732

* New upstream.
* Update resolvconf script. (closes: #720732)

files added:
bld/bloat-o-meter

contrib/mactable

contrib/mactable/macscript

src/domain.c

files modified:
.gitignore

CHANGELOG

Makefile

VERSION

bld/Android.mk

bld/get-version

contrib/wrt/dhcp_lease_time.1

contrib/wrt/dhcp_lease_time.c

contrib/wrt/dhcp_release.1

debian/changelog

debian/control

debian/readme

debian/resolvconf

debian/rules

man/dnsmasq.8

man/fr/dnsmasq.8

po/de.po

po/es.po

po/fi.po

po/fr.po

po/id.po

po/it.po

po/no.po

po/pl.po

po/pt_BR.po

po/ro.po

src/auth.c

src/bpf.c

src/cache.c

src/config.h

src/dbus.c

src/dhcp-common.c

src/dhcp.c

src/dhcp6-protocol.h

src/dhcp6.c

src/dns-protocol.h

src/dnsmasq.c

src/dnsmasq.h

src/forward.c

src/helper.c

src/ipset.c

src/lease.c

src/netlink.c

src/network.c

src/option.c

src/outpacket.c

src/radv-protocol.h

src/radv.c

src/rfc1035.c

src/rfc2131.c

src/rfc3315.c

src/slaac.c

src/tftp.c

src/util.c

Show diffs side-by-side

added added

removed removed

src/dnsmasq.h

221

#define OPT_TFTP_LC 38

222

#define OPT_CLEVERBIND 39

223

#define OPT_TFTP 40

224

#define OPT_LAST 41

224

#define OPT_CLIENT_SUBNET 41

225

#define OPT_QUIET_DHCP 42

226

#define OPT_QUIET_DHCP6 43

227

#define OPT_QUIET_RA 44

228

#define OPT_LAST 45

225

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/* extra flags for my_syslog, we use a couple of facilities since they are known

227

231

not to occupy the same bits as priorities, no matter how syslog.h is set up. */

307

311

struct interface_name {

308

312

char *name; /* domain name */

309

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char *intr; /* interface name */

314

struct addrlist {

315

struct all_addr addr;

316

struct addrlist *next;

317

} *addr4;

318

#ifdef HAVE_IPV6

319

struct addrlist *addr6;

320

#endif

310

321

struct interface_name *next;

311

322

};

312

323

326

337

union {

327

338

struct all_addr addr;

328

339

struct {

329

struct crec *cache;

330

int uid;

340

union {

341

struct crec *cache;

342

struct interface_name *int_name;

343

} target;

344

int uid; /* -1 if union is interface-name */

331

345

} cname;

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struct {

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struct keydata *keydata;

392

406

/* bits in flag param to IPv6 callbacks from iface_enumerate() */

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#define IFACE_TENTATIVE 1

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408

#define IFACE_DEPRECATED 2

409

#define IFACE_PERMANENT 4

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#define SERV_FROM_RESOLV 1 /* 1 for servers from resolv, 0 for command line. */

439

454

struct irec {

440

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union mysockaddr addr;

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struct in_addr netmask; /* only valid for IPv4 */

442

int tftp_ok, dhcp_ok, mtu, done, dad, dns_auth, index, multicast_done;

457

int tftp_ok, dhcp_ok, mtu, done, warned, dad, dns_auth, index, multicast_done;

443

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char *name;

444

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struct irec *next;

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};

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#define FREC_NOREBIND 1

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#define FREC_CHECKING_DISABLED 2

496

#define FREC_HAS_SUBNET 4

481

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struct frec {

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union mysockaddr source;

530

546

#ifdef HAVE_BROKEN_RTC

531

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unsigned int length;

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#endif

533

int hwaddr_len, hwaddr_type; /* hw_type used for iaid in v6 */

534

unsigned char hwaddr[DHCP_CHADDR_MAX]; /* also IPv6 address */

549

int hwaddr_len, hwaddr_type;

550

unsigned char hwaddr[DHCP_CHADDR_MAX];

535

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struct in_addr addr, override, giaddr;

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unsigned char *extradata;

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unsigned int extradata_len, extradata_size;

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int last_interface;

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555

#ifdef HAVE_DHCP6

556

struct in6_addr addr6;

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int iaid;

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struct slaac_address {

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struct in6_addr addr, local;

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time_t ping_time;

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};

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struct cond_domain {

676

char *domain;

694

char *domain, *prefix;

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struct in_addr start, end;

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#ifdef HAVE_IPV6

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struct in6_addr start6, end6;

690

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};

691

709

#endif

692

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struct ra_interface {

712

char *name;

713

int interval, lifetime, prio;

714

struct ra_interface *next;

715

};

716

693

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struct dhcp_context {

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unsigned int lease_time, addr_epoch;

695

719

struct in_addr netmask, broadcast;

699

723

struct in6_addr start6, end6; /* range of available addresses */

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struct in6_addr local6;

701

725

int prefix, if_index;

702

unsigned int valid, preferred;

703

time_t ra_time, ra_short_period_start;

726

unsigned int valid, preferred, saved_valid;

727

time_t ra_time, ra_short_period_start, address_lost_time;

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char *template_interface;

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#endif

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int flags;

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struct dhcp_context *next, *current;

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};

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#define CONTEXT_STATIC 1

712

#define CONTEXT_NETMASK 2

713

#define CONTEXT_BRDCAST 4

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#define CONTEXT_PROXY 8

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#define CONTEXT_RA_ONLY 16

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#define CONTEXT_RA_DONE 32

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#define CONTEXT_RA_NAME 64

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#define CONTEXT_RA_STATELESS 128

719

#define CONTEXT_DHCP 256

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#define CONTEXT_DEPRECATE 512

721

#define CONTEXT_TEMPLATE 1024 /* create contexts using addresses */

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#define CONTEXT_CONSTRUCTED 2048

723

#define CONTEXT_GC 4096

724

#define CONTEXT_RA 8192

725

#define CONTEXT_CONF_USED 16384

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#define CONTEXT_USED 32768

735

#define CONTEXT_STATIC (1u<<0)

736

#define CONTEXT_NETMASK (1u<<1)

737

#define CONTEXT_BRDCAST (1u<<2)

738

#define CONTEXT_PROXY (1u<<3)

739

#define CONTEXT_RA_ONLY (1u<<4)

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#define CONTEXT_RA_DONE (1u<<5)

741

#define CONTEXT_RA_NAME (1u<<6)

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#define CONTEXT_RA_STATELESS (1u<<7)

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#define CONTEXT_DHCP (1u<<8)

744

#define CONTEXT_DEPRECATE (1u<<9)

745

#define CONTEXT_TEMPLATE (1u<<10) /* create contexts using addresses */

746

#define CONTEXT_CONSTRUCTED (1u<<11)

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#define CONTEXT_GC (1u<<12)

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#define CONTEXT_RA (1u<<13)

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#define CONTEXT_CONF_USED (1u<<14)

750

#define CONTEXT_USED (1u<<15)

751

#define CONTEXT_NOAUTH (1u<<16)

752

#define CONTEXT_OLD (1u<<17)

753

#define CONTEXT_V6 (1u<<18)

754

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struct ping_result {

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struct in_addr addr;

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struct tftp_prefix *next;

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};

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struct dhcp_relay {

795

struct all_addr local, server;

796

char *interface; /* Allowable interface for replies from server, and dest for IPv6 multicast */

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int iface_index; /* working - interface in which requests arrived, for return */

798

struct dhcp_relay *current, *next;

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};

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extern struct daemon {

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/* datastuctures representing the command-line and

781

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struct auth_zone *auth_zones;

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struct interface_name *int_names;

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char *mxtarget;

818

int addr4_netmask;

819

int addr6_netmask;

784

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char *lease_file;

785

821

char *username, *groupname, *scriptuser;

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char *luascript;

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struct name_list *secondary_forward_server;

790

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int group_set, osport;

791

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char *domain_suffix;

792

struct cond_domain *cond_domain;

828

struct cond_domain *cond_domain, *synth_domains;

793

829

char *runfile;

794

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char *lease_change_command;

795

struct iname *if_names, *if_addrs, *if_except, *dhcp_except, *auth_peers;

831

struct iname *if_names, *if_addrs, *if_except, *dhcp_except, *auth_peers, *tftp_interfaces;

796

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struct bogus_addr *bogus_addr;

797

833

struct server *servers;

798

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struct ipsets *ipsets;

804

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unsigned long local_ttl, neg_ttl, max_ttl, max_cache_ttl, auth_ttl;

805

841

struct hostsfile *addn_hosts;

806

842

struct dhcp_context *dhcp, *dhcp6;

843

struct ra_interface *ra_interfaces;

807

844

struct dhcp_config *dhcp_conf;

808

845

struct dhcp_opt *dhcp_opts, *dhcp_match, *dhcp_opts6, *dhcp_match6;

809

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struct dhcp_vendor *dhcp_vendors;

812

849

struct pxe_service *pxe_services;

813

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struct tag_if *tag_if;

814

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struct addr_list *override_relays;

852

struct dhcp_relay *relay4, *relay6;

815

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int override;

816

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int enable_pxe;

817

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int doing_ra, doing_dhcp6;

838

876

char *packet; /* packet buffer */

839

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int packet_buff_sz; /* size of above */

840

878

char *namebuff; /* MAXDNAME size buffer */

841

unsigned int local_answer, queries_forwarded;

879

unsigned int local_answer, queries_forwarded, auth_answer;

842

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struct frec *frec_list;

843

881

struct serverfd *sfds;

844

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struct irec *interfaces;

906

944

void cache_unhash_dhcp(void);

907

945

void dump_cache(time_t now);

908

946

char *cache_get_name(struct crec *crecp);

947

char *cache_get_cname_target(struct crec *crecp);

909

948

struct crec *cache_enumerate(int init);

910

char *get_domain(struct in_addr addr);

911

#ifdef HAVE_IPV6

912

char *get_domain6(struct in6_addr *addr);

913

#endif

914

949

#ifdef HAVE_DNSSEC

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struct keydata *keydata_alloc(char *data, size_t len);

916

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void keydata_free(struct keydata *blocks);

917

952

#endif

918

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954

/* domain.c */

955

char *get_domain(struct in_addr addr);

956

#ifdef HAVE_IPV6

957

char *get_domain6(struct in6_addr *addr);

958

#endif

959

int is_name_synthetic(int flags, char *name, struct all_addr *addr);

960

int is_rev_synth(int flag, struct all_addr *addr, char *name);

961

919

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/* rfc1035.c */

920

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unsigned int extract_request(struct dns_header *header, size_t qlen,

921

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char *name, unsigned short *typep);

936

979

size_t resize_packet(struct dns_header *header, size_t plen,

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unsigned char *pheader, size_t hlen);

938

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size_t add_mac(struct dns_header *header, size_t plen, char *limit, union mysockaddr *l3);

982

size_t add_source_addr(struct dns_header *header, size_t plen, char *limit, union mysockaddr *source);

983

int check_source(struct dns_header *header, size_t plen, unsigned char *pseudoheader, union mysockaddr *peer);

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int add_resource_record(struct dns_header *header, char *limit, int *truncp,

940

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int nameoffset, unsigned char **pp, unsigned long ttl,

941

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int *offset, unsigned short type, unsigned short class, char *format, ...);

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int extract_name(struct dns_header *header, size_t plen, unsigned char **pp,

944

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char *name, int isExtract, int extrabytes);

945

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int in_arpa_name_2_addr(char *namein, struct all_addr *addrp);

991

int private_net(struct in_addr addr, int ban_localhost);

946

992

947

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/* auth.c */

948

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#ifdef HAVE_AUTH

949

size_t answer_auth(struct dns_header *header, char *limit, size_t qlen, time_t now, union mysockaddr *peer_addr);

995

size_t answer_auth(struct dns_header *header, char *limit, size_t qlen,

996

time_t now, union mysockaddr *peer_addr, int local_query);

997

int in_zone(struct auth_zone *zone, char *name, char **cut);

950

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#endif

951

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952

1000

/* util.c */

1020

1068

void pre_allocate_sfds(void);

1021

1069

int reload_servers(char *fname);

1022

1070

void check_servers(void);

1023

int enumerate_interfaces();

1071

int enumerate_interfaces(int reset);

1024

1072

void create_wildcard_listeners(void);

1025

1073

void create_bound_listeners(int die);

1074

void warn_bound_listeners(void);

1026

1075

int is_dad_listeners(void);

1027

1076

int iface_check(int family, struct all_addr *addr, char *name, int *auth_dns);

1028

1077

int loopback_exception(int fd, int family, struct all_addr *addr, char *name);

1078

int label_exception(int index, int family, struct all_addr *addr);

1029

1079

int fix_fd(int fd);

1030

1080

int tcp_interface(int fd, int af);

1031

struct in_addr get_ifaddr(char *intr);

1032

1081

#ifdef HAVE_IPV6

1033

1082

int set_ipv6pktinfo(int fd);

1034

1083

#endif

1049

1098

int address_allocate(struct dhcp_context *context,

1050

1099

struct in_addr *addrp, unsigned char *hwaddr, int hw_len,

1051

1100

struct dhcp_netid *netids, time_t now);

1052

int config_has_mac(struct dhcp_config *config, unsigned char *hwaddr, int len, int type);

1053

struct dhcp_config *find_config(struct dhcp_config *configs,

1054

struct dhcp_context *context,

1055

unsigned char *clid, int clid_len,

1056

unsigned char *hwaddr, int hw_len,

1057

int hw_type, char *hostname);

1058

1101

void dhcp_read_ethers(void);

1059

1102

struct dhcp_config *config_find_by_address(struct dhcp_config *configs, struct in_addr addr);

1060

1103

char *host_from_dns(struct in_addr addr);

1076

1119

u64 lease_find_max_addr6(struct dhcp_context *context);

1077

1120

void lease_ping_reply(struct in6_addr *sender, unsigned char *packet, char *interface);

1078

1121

void lease_update_slaac(time_t now);

1122

void lease_set_iaid(struct dhcp_lease *lease, int iaid);

1079

1123

#endif

1080

1124

void lease_set_hwaddr(struct dhcp_lease *lease, unsigned char *hwaddr,

1081

1125

unsigned char *clid, int hw_len, int hw_type, int clid_len, time_t now, int force);

1187

1231

struct in6_addr *taddr,

1188

1232

struct dhcp_netid *netids,

1189

1233

int plain_range);

1190

struct dhcp_config *find_config6(struct dhcp_config *configs,

1191

struct dhcp_context *context,

1192

unsigned char *duid, int duid_len,

1193

char *hostname);

1194

1234

struct dhcp_config *config_find_by_address6(struct dhcp_config *configs, struct in6_addr *net,

1195

1235

int prefix, u64 addr);

1196

1236

void make_duid(time_t now);

1197

1237

void dhcp_construct_contexts(time_t now);

1238

void get_client_mac(struct in6_addr *client, int iface, unsigned char *mac,

1239

unsigned int *maclenp, unsigned int *mactypep);

1198

1240

#endif

1199

1241

1200

1242

/* rfc3315.c */

1201

1243

#ifdef HAVE_DHCP6

1202

1244

unsigned short dhcp6_reply(struct dhcp_context *context, int interface, char *iface_name,

1203

struct in6_addr *fallback, size_t sz, int is_multicast, time_t now);

1245

struct in6_addr *fallback, size_t sz, struct in6_addr *client_addr, time_t now);

1246

void relay_upstream6(struct dhcp_relay *relay, ssize_t sz, struct in6_addr *peer_address, u32 scope_id);

1247

1248

unsigned short relay_reply6( struct sockaddr_in6 *peer, ssize_t sz, char *arrival_interface);

1204

1249

#endif

1205

1250

1206

1251

/* dhcp-common.c */

1216

1261

int match_bytes(struct dhcp_opt *o, unsigned char *p, int len);

1217

1262

void dhcp_update_configs(struct dhcp_config *configs);

1218

1263

void display_opts(void);

1219

u16 lookup_dhcp_opt(int prot, char *name);

1220

u16 lookup_dhcp_len(int prot, u16 val);

1264

int lookup_dhcp_opt(int prot, char *name);

1265

int lookup_dhcp_len(int prot, int val);

1221

1266

char *option_string(int prot, unsigned int opt, unsigned char *val,

1222

1267

int opt_len, char *buf, int buf_len);

1268

struct dhcp_config *find_config(struct dhcp_config *configs,

1269

struct dhcp_context *context,

1270

unsigned char *clid, int clid_len,

1271

unsigned char *hwaddr, int hw_len,

1272

int hw_type, char *hostname);

1273

int config_has_mac(struct dhcp_config *config, unsigned char *hwaddr, int len, int type);

1223

1274

#ifdef HAVE_LINUX_NETWORK

1224

void bindtodevice(int fd);

1275

char *whichdevice(void);

1276

void bindtodevice(char *device, int fd);

1225

1277

#endif

1226

1278

# ifdef HAVE_DHCP6

1227

1279

void display_opts6(void);

1228

1280

# endif

1229

1281

void log_context(int family, struct dhcp_context *context);

1282

void log_relay(int family, struct dhcp_relay *relay);

1230

1283

#endif

1231

1284

1232

1285

/* outpacket.c */

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